{"title":"生产力之谜与工会的衰落","authors":"Aruni Mitra","doi":"10.1016/j.jedc.2023.104806","DOIUrl":null,"url":null,"abstract":"<div><p>This paper finds that rapid de-unionization can explain the sudden vanishing of the procyclicality of productivity in the U.S. during the 1980s, a phenomenon dubbed the ‘productivity puzzle’. Cross-sectional evidence from U.S. states and industries shows that a decline in union power led to a decrease in the cost of hiring and firing workers, which prompted firms to rely less on labor hoarding, making productivity less procyclical. In a model with endogenous worker effort, a decrease in employment adjustment cost by the amount implied by de-unionization explains a significant part of the observed decline in the procyclicality of productivity.</p></div>","PeriodicalId":48314,"journal":{"name":"Journal of Economic Dynamics & Control","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0165188923002129/pdfft?md5=45e9ac647bc4fa0a469a31e72c61b79b&pid=1-s2.0-S0165188923002129-main.pdf","citationCount":"0","resultStr":"{\"title\":\"The productivity puzzle and the decline of unions\",\"authors\":\"Aruni Mitra\",\"doi\":\"10.1016/j.jedc.2023.104806\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This paper finds that rapid de-unionization can explain the sudden vanishing of the procyclicality of productivity in the U.S. during the 1980s, a phenomenon dubbed the ‘productivity puzzle’. Cross-sectional evidence from U.S. states and industries shows that a decline in union power led to a decrease in the cost of hiring and firing workers, which prompted firms to rely less on labor hoarding, making productivity less procyclical. In a model with endogenous worker effort, a decrease in employment adjustment cost by the amount implied by de-unionization explains a significant part of the observed decline in the procyclicality of productivity.</p></div>\",\"PeriodicalId\":48314,\"journal\":{\"name\":\"Journal of Economic Dynamics & Control\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2023-12-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S0165188923002129/pdfft?md5=45e9ac647bc4fa0a469a31e72c61b79b&pid=1-s2.0-S0165188923002129-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Economic Dynamics & Control\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0165188923002129\",\"RegionNum\":3,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Economic Dynamics & Control","FirstCategoryId":"96","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0165188923002129","RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ECONOMICS","Score":null,"Total":0}
This paper finds that rapid de-unionization can explain the sudden vanishing of the procyclicality of productivity in the U.S. during the 1980s, a phenomenon dubbed the ‘productivity puzzle’. Cross-sectional evidence from U.S. states and industries shows that a decline in union power led to a decrease in the cost of hiring and firing workers, which prompted firms to rely less on labor hoarding, making productivity less procyclical. In a model with endogenous worker effort, a decrease in employment adjustment cost by the amount implied by de-unionization explains a significant part of the observed decline in the procyclicality of productivity.
期刊介绍:
The journal provides an outlet for publication of research concerning all theoretical and empirical aspects of economic dynamics and control as well as the development and use of computational methods in economics and finance. Contributions regarding computational methods may include, but are not restricted to, artificial intelligence, databases, decision support systems, genetic algorithms, modelling languages, neural networks, numerical algorithms for optimization, control and equilibria, parallel computing and qualitative reasoning.